/*
 * Copyright 2008 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.wamblee.usermgt.hibernate;

import org.springframework.orm.hibernate3.HibernateTemplate;

import org.wamblee.security.authorization.AuthorizationService;

import org.wamblee.system.core.DefaultProvidedInterface;
import org.wamblee.system.core.DefaultRequiredInterface;
import org.wamblee.system.core.ProvidedInterface;
import org.wamblee.system.core.RequiredInterface;
import org.wamblee.system.spring.SpringComponent;

import org.wamblee.usermgt.GroupSet;
import org.wamblee.usermgt.UserAccessor;
import org.wamblee.usermgt.UserAdministration;
import org.wamblee.usermgt.UserSet;

import java.util.HashMap;
import java.util.Map;


/**
 * Light version of the user administration component that requires
 * external datasource, and userset and group set components, as well as an
 * external hibernate session factory.
 *
 * @author Erik Brakkee
 */
public class AuthorizationLightComponent extends SpringComponent {
/**
     * Creates a new AuthorizationLightComponent object.
     *
     * @param aName DOCUMENT ME!
     */
    public AuthorizationLightComponent(String aName) {
        super(aName,
            new String[] { "spring/org.wamblee.security.authorization.xml" },
            createProvided(), createRequired());
    }

    /**
     * DOCUMENT ME!
     *
     * @return DOCUMENT ME!
     */
    private static Map<RequiredInterface, String> createRequired() {
        Map<RequiredInterface, String> required = new HashMap<RequiredInterface, String>();
        required.put(new DefaultRequiredInterface("userArccessor",
                UserAccessor.class), UserAccessor.class.getName());
        required.put(new DefaultRequiredInterface("hibernateTemplate",
                HibernateTemplate.class), HibernateTemplate.class.getName());

        return required;
    }

    /**
     * DOCUMENT ME!
     *
     * @return DOCUMENT ME!
     */
    private static Map<String, ProvidedInterface> createProvided() {
        Map<String, ProvidedInterface> provided = new HashMap<String, ProvidedInterface>();
        provided.put(AuthorizationService.class.getName(),
            new DefaultProvidedInterface(AuthorizationService.class.getName(),
                AuthorizationService.class));

        return provided;
    }
}